APKLVSR LoRa ESP32 Board, Lora V3 WiFi + BLE Development Board with OLED Display and Antenna USB C Dual-Core IOT Development Board 240MHz SX1262 915MHz for Arduino

• Supports the Arduino development environment: WiFi LoRa 32 is a classic IoT development board. Supports ESP32 + LoRaWAN protocol. The Arduino library is a standard LoRa WAN protocol that can communicate with any Lo-Ra gateway running the LoRaWAN protocol
• Microprocessor: ESP32-S3FN8 (Xtensa 32-bit LX7 dual-core processor, five-stage pipeline rack structure, main frequency up to 240MHz) LoRa Chip: 1262 LoRa Node Chip
• Perfect design: LoRa 32 integrated Wi-Fi, LoRa, BLE three network connections, integrated W-F, BlE dedicated 2.4 GHz metal spring antenna, reserved IPEX (U.FL) interface for LoRa use. The integrated 0.96 inch OLED display with 128 x 64 dot matrix provides important information such as debugging data, battery performance and others. important information
• Great protection: Lora ESP32 V3 board with USB C interface with complete voltage regulator, ESD protection, short circuit protection, RF shielding etc. Onboard SH1.25-2 battery interface, built-in lithium battery management system (charge and discharge management, overcharge protection, battery power detection, automatic switching between USB and battery power).
• Easy to use: with good RF circuit design and power saving design, the 915MHz LoRa ESP32 V3 OLED development board is the best option for smart cities, farms, private homes, industrial control, home security, wireless meter reading and IoT developers

LoRa ESP32 Board, Lora ESP32 V3 WiFi + BLE Development Board with OLED Display and Antenna USB C Dual-Core IOT Development Board 240MHz SX1262 915MHz for Arduino


Functionalities:
1. Microprocessor: ESP32-S3FN8 (Xtensa(R) 32-bit LX7 dual-core processor, five-stage pipeline rack structure, frequency up to 240MHz)
2.SX1262 LoRa knot chip
3. Type C USB interface with full voltage regulator, ESD protection, short circuit protection, RF shielding and other protective measures.
4. Built-in SH1.25-2 battery interface, built-in lithium battery management system (charge and discharge management, overcharge protection, battery power detection, automatic switching between USB and battery power).
5. Built-in WiFi, LoRa, three Bluetooth network connections, built-in WiFi, dedicated Bluetooth 2.4GHz metal spring antenna, reserved IPEX interface (U.FL) for LoRa use.
6. The built-in 0.96 inch OLED display with 128 x 64 dot matrix can be used to display debugging information, battery power and other information.
7. Built-in CP2102 USB to serial port chip, convenient for downloading programs and printing debugging information.
8. Support Arduino development environment.
9. This is a standard LoRaWAN protocol that can communicate with any LoRa gateway running the LoRaWAN protocol. A unique license is required to run this code.
10. With good RF circuit design and energy-saving design.


Feature:
Max. Transmission power: 21±1dBm
Wi-Fi: 802.11 b/g/n, up to 150 Mbps
Bluetooth: Bluetooth LE, Bluetooth 5, Bluetooth mesh.
Working voltage: 3.3 ~ 7 V.
Operating temperature: -20 ~ 70 °C.
Main frequency: 240 MHz.
Flash: 8 MByte.
Processor: Tensilica LX6 Dual Core
Main control chip: ESP32.
LoRa chip: SX1278.
Supported frequency band: 433-47MHz
Open communication distance: 1.7 miles
Computing power: up to 600 DMIPS
Dual mode Bluetooth: conventional Bluetooth and BLE Bluetooth with low power consumption.
Development environment: perfect support for Arduino
Working voltage: 3.3 ~ 7 V.
Working temperature range: -40 ~ 90 °C.
Receiver sensitivity: -139 dBm (SD12, 125 kHz).
Hardware resource: 7*ADC1 + 2*ADC2; 7*touch; 3*UART; 2*I2C; 2*SPI; etc.
Memory: 384KB ROM; 512KB SRAM; 16KB RTC SRAM;
Interface: Type C USB; 2*1.25 lithium battery interface; LoRa ANT(IPEX1.0); 2*18*2.54 header pin